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    • 1. 发明申请
    • TELESCOPIC LIFTING COLUMN WITH A SAFETY DEVICE
    • 带安全装置的电梯提升柱
    • WO2008012201A1
    • 2008-01-31
    • PCT/EP2007/057054
    • 2007-07-10
    • SIR SOCIETA' ITALIANA RIDUTTORI SRLBATTISTELLA, Francesco
    • BATTISTELLA, Francesco
    • B66F7/10B66F17/00A61G13/02
    • B66F7/10A61G13/02A61G2203/72B66F17/00
    • The invention is a telescopic column (1) comprising: two or more tubular members (2; 3) telescopically engaging one inside the other; a drive unit (6) contained inside the tubular members (2; 3); a cover (4) attached to the end of the inner tubular member (3); a supporting plate (8) attached to the outside of the cover (4); a tubular rod (5) associated with the drive unit (6), installed inside the tubular members (2; 3) with its end (5a) associated with the cover (4); means (7) for controlling the extension and withdrawal of the tubular members (2; 3). During the withdrawal of the tubular rod (5) inside the tubular members (2; 3), a safety device (9) operatively connected to the control means (7) stops the drive unit (6) if a counteracting element (C) obstructs the lowering of the supporting plate (8).
    • 本发明是一种伸缩柱(1),包括:两个或多个可伸缩地接合在另一个内的管状构件(2; 3) 驱动单元(6),其容纳在所述管状构件(2; 3)内; 附接到所述内管状构件(3)的端部的盖(4); 附接到盖(4)的外部的支撑板(8); 与所述驱动单元(6)相关联的管状杆(5),其安装在所述管状构件(2; 3)内,其端部(5a)与所述盖(4)相关联; 用于控制管状构件(2; 3)的延伸和退出的装置(7)。 在筒状构件(2; 3)内取出管状杆(5)的过程中,如果反作用元件(C)阻塞,则可操作地连接到控制装置(7)的安全装置(9)停止驱动单元 支撑板(8)的下降。
    • 2. 发明申请
    • SUPPORT STRUCTURE FOR ROTATING SHUTTERS
    • 旋转开关的支撑结构
    • WO2008093189A1
    • 2008-08-07
    • PCT/IB2008/000138
    • 2008-01-23
    • AMER S.P.A.BATTISTELLA, Francesco
    • BATTISTELLA, Francesco
    • E05F15/12E05D5/04E05F15/10
    • C10L1/326E05D5/04E05F15/605E05F15/614E05F15/63E05Y2201/10E05Y2900/146
    • A support structure for leaf shutters (2) comprises two facing uprights (4,5), an upper cross-member (6) connecting together said uprights (4,5) and hinges (8) for enabling the shutter leaves (3) to rotate. Advantageously the hinges (8) fixed to a respective upright (4,5) are positioned so as to have their respective axes of rotation substantially aligned together along a straight line (X-X) intersecting the upper cross-member (6). Furthermore the upper cross-member (6) defines a housing (9) suitable for housing actuating means (12) for actuating the shutter leaves, so that the actuating means (12) have a rotating shaft (13) extending in alignment with the axes of rotation of the hinges (8) of a respective upright (4,5).
    • 叶片百叶窗(2)的支撑结构包括两个相对的立柱(4,5),将所述立柱(4,5)和铰链(8)连接在一起的上横向构件(6),以使快门叶片(3)能够 旋转。 有利地,固定到相应的立柱(4,5)上的铰链(8)被定位成使得它们各自的旋转轴线沿着与上横向构件(6)相交的直线(X-X)基本对齐在一起。 此外,上横向构件(6)限定适于容纳用于致动活门叶片的致动装置(12)的壳体(9),使得致动装置(12)具有与轴线对准延伸的旋转轴(13) (4,5)的铰链(8)的旋转。
    • 5. 发明申请
    • PERMANENT MAGNET GENERATOR WITH REDUCED COGGING EFFECT AND RELATED MAGNETS
    • 永久磁铁发电机具有减少的堆积效应和相关磁铁
    • WO2012017303A2
    • 2012-02-09
    • PCT/IB2011/001814
    • 2011-08-04
    • NUOVA SACCARDO MOTORI S.R.L.BATTISTELLA, Francesco
    • BATTISTELLA, Francesco
    • H02K1/27
    • H02K1/2786A23C3/08A23C13/10A23C15/20A23C21/08A23V2002/00H02K1/278H02K7/183H02K7/1838H02K29/03H02K2201/06Y02E10/725A23V2200/10A23V2250/21
    • The invention concerns a permanent magnet generator with reduced cogging effect, comprising a stator (4) provided with a plurality of stacks of tooth- shaped magnetic laminations (6; 306) having respective electric windings (10) arranged radially around the rotation axis (8) of the generator, which alternate with a plurality of slots (12; 312) having a correspondent opening (14; 314), and a rotor (2) provided with a plurality of permanent magnets (16; 116; 216) arranged radially spaced from the rotation axis (8) of the generator, in which the permanent magnets (16; 116; 216) have skew edges. The air gap (20) between the stacks of tooth-shaped magnetic laminations (6; 306) and the permanent magnets (16; 116; 216) is variable; the magnets are variable air gap magnets in which the top and bottom sides of the magnets define an internal curved surface and an external curved surface having the same curvature direction and defining, in cross section, with respect to the height of the magnet in the direction of the rotation axis, non-concentric circle arcs with different radiuses (R1, R2, R11, R12), so that the distance between the two surfaces that represents the thickness of the magnets varies in its cross section; the rotor (2) is outside the stator (4) and the circle arc defined by the radius (Ri; R1; R11) of the internal curved surface in cross section, located in front of the stacks of tooth-shaped magnetic laminations (6), is not concentric with the circle arc defined by the radius (Rs) corresponding to the cylindrical surface defined by the stacks of tooth-shaped magnetic laminations (6).
    • 本发明涉及具有减小齿槽效应的永久磁铁发生器,其包括定子(4),该定子(4)设置有多个齿形磁性叠片(6; 306),它们具有围绕旋转轴线(8)径向设置的各自的电绕组(10) )与具有对应开口(14; 314)的多个槽(12; 312)交替的发电机;和转子(2),其设置有径向间隔设置的多个永磁体(16; 116; 216) 从发生器的旋转轴线(8)移动,其中永磁体(16; 116; 216)具有偏斜边缘。 齿形磁性叠片(6; 306)和永磁体(16; 116; 216)之间的气隙(20)是可变的; 磁体是可变气隙磁铁,其中磁体的顶侧和底侧限定内部弯曲表面和具有相同曲率方向的外部弯曲表面,并且在横截面中限定磁体在方向上的高度 的旋转轴,具有不同半径(R1,R2,R11,R12)的非同心圆弧,使得表示磁体厚度的两个表面之间的距离在其横截面上变化; 转子(2)位于定子(4)的外侧,圆弧由横截面的内部弯曲表面的半径(Ri; R1; R11)限定,位于齿形磁性叠片(6) )与由与由多个齿形磁性叠片(6)组成的圆柱形表面对应的半径(Rs)所限定的圆弧不同心。
    • 6. 发明申请
    • DIRECT CURRENT ELECTRICAL MACHINE
    • 直流电机
    • WO2008000301A1
    • 2008-01-03
    • PCT/EP2006/063738
    • 2006-06-30
    • AMER S.P.A.BATTISTELLA, Francesco
    • BATTISTELLA, Francesco
    • H02K5/14H01R39/41H01R39/38
    • H02K5/148
    • Direct current electrical machine (1; 100) of the type comprising: a machine body (2) consisting of a cap containing the brushes (4) and a cap for the output (4a) with a casing (3) between them defining a volume enclosing an inductor (6); an armature (7) complete with a commutator (8) associated with the shaft (9) of the machine (1; 100), at least one pair of brushes (10, 110) in contact with the commutator (8); means for the electrical connection (11) of each of the brushes (10; 110); a plurality of holders (13; 113), each of which contains one of the brushes (10; 110) with the electrical connection means (11). Each of the holders (13; 113) fits in a corresponding through hole (14; 114) in the machine body (2), the profile (14a) of which is defined by the juxtaposed perimeter edges (16, 17) of the brush cap (4) and casing (3) when they are coupled together. The through hole (14, 114) is suitable for housing a recessed portion (15) of the holder (13; 113) surrounded by surfaces (18, 19a, 19b) projecting from the bottom (20) of the recess (15) and abutting against the machine body (2) so as to engage the holder (13; 113) in a direction radial to the armature (7).
    • 该类型的直流电机(1; 100)包括:机体(2),其由容纳电刷(4)的帽和用于输出(4a)的盖组成,在其之间具有壳体(3) 封闭电感器(6); 具有与机器(1; 100)的轴(9)相关联的换向器(8)的电枢(7),与换向器(8)接触的至少一对电刷(10,110); 用于每个电刷(10; 110)的电连接(11)的装置; 多个保持器(13; 113),每个保持器包含具有电连接装置(11)的一个电刷(10; 110)。 每个保持器(13; 113)装配在机体(2)中的对应的通孔(14; 114)中,其轮廓(14a)由刷子的并置的周边边缘(16,17)限定 盖(4)和套管(3)。 通孔(14,114)适于容纳由从凹部(15)的底部(20)突出的表面(18,19a,19b)包围的保持器(13; 113)的凹部(15),以及 抵靠所述机体(2),以沿着所述电枢(7)的径向接合所述保持器(13; 113)。
    • 8. 发明申请
    • TRANSMISSION UNIT FOR VEHICLES
    • 车辆传输单元
    • WO2007107316A2
    • 2007-09-27
    • PCT/EP2007/002412
    • 2007-03-19
    • AMER S.P.A.BATTISTELLA, Francesco
    • BATTISTELLA, Francesco
    • F16H48/08F16H48/40F16H2048/385
    • The invention is a transmission unit with orthogonal axes for vehicles, comprising: a drive shaft (1) connected to a gearmotor unit with differential, comprising: a crown gear (2) that meshes with the drive shaft (1), said crown gear housing, in two diametrically opposed cavities (22, 23), one pair of planetary gear wheels (41, 42) having their axis lying on an ideal plane containing said crown gear; two sun gear wheels (35, 55) meshing with said planetary gear wheels (41, 42), each connected to an axle shaft (3, 5) belonging to a driven wheel. The crown gear is housed, rotatingly free, in one axle shaft (3) only.
    • 本发明是一种具有车辆正交轴的传动装置,其特征在于包括:驱动轴(1),连接到具有差速器的减速电机单元,包括:与驱动轴(1)啮合的冠形齿轮(2),所述冠形齿轮壳体 在两个直径相对的空腔(22,23)中,一对行星齿轮(41,42)的轴线位于包含所述冠齿轮的理想平面上; 与所述行星齿轮(41,42)啮合的两个太阳齿轮(35,55),每个都连接到属于从动轮的车轴(3,5)。 冠齿轮仅在一个轴(3)中容纳,旋转自由。
    • 10. 发明申请
    • CLEANING MACHINE AND STEERING DEVICE FOR SUCH A CLEANING MACHINE.
    • 清洁机和清洗机的清洗装置。
    • WO2006051105A1
    • 2006-05-18
    • PCT/EP2005/055926
    • 2005-11-11
    • AMER S.P.A.BATTISTELLA, Francesco
    • BATTISTELLA, Francesco
    • B62D5/04B62D6/02A47L11/40
    • A47L11/4011A47L11/4061B62D1/12B62D6/02B62D7/02
    • Cleaning machine (1) of the type comprising: a chassis (2) complete with wheels (3, 4, 5); driving means (6) including a geared motor (21) associated with one of the wheels (3, 4, 5); steering means (7) comprising a geared motor (30) for steering one of the wheels (3, 4, 5) and a central processing unit (9) governing the steering action; means (18) for monitoring the angular position of the wheel (5) associated with the steering motor (30); means (17) for monitoring the travel speed of the machine (1); control means (8) governing the driving means (6) and the steering means (7). The central processing unit (9) consists of a microcontroller (10) with a programmable memory element (11) containing one or more programmed functions suitable for correlating the electrical values coming from the control means (8) and from the means (17) and (18) for monitoring the speed of the machine and the angular position of the wheel, in order to adjust the power supply to the steering geared motor (30).
    • 一种清洁机(1),包括:一个带有轮子(3,4,5)的底盘(2); 驱动装置(6),包括与所述车轮(3,4,5)中的一个相关联的齿轮传动马达(21); 转向装置(7)包括用于转向轮(3,4,5)中的一个的齿轮传动马达(30)和控制转向动作的中央处理单元(9); 用于监测与转向马达(30)相关联的车轮(5)的角位置的装置(18); 用于监视机器(1)行进速度的装置(17); 控制驱动装置(6)和转向装置(7)的控制装置(8)。 中央处理单元(9)由具有可编程存储器元件(11)的微控制器(10)组成,该可编程存储器元件(11)包含一个或多个编程功能,其适用于将来自控制装置(8)的电气值与来自装置(17)和 (18),用于监测机器的速度和车轮的角度位置,以便调节对转向齿轮传动电动机(30)的供电。